/**
 * jssdk 2.6
 */
(function(global, factory) {

    "use strict";

    if (typeof module === "object" && typeof module.exports === "object") {
        module.exports = global.document ?
            factory(global, true) :
            function(w) {
                if (!w.document) {
                    throw new Error("EZUIPlayer requires a window with a document");
                }
                return factory(w);
            };
    } else {
        factory(global);
    }

    // Pass this if window is not defined yet
})(typeof window !== "undefined" ? window : this, function(window, noGlobal) {

    /**
     * @preserve HTML5 Shiv 3.7.3 | @afarkas @jdalton @jon_neal @rem | MIT/GPL2 Licensed
     */
    ! function(a, b) {
        function c(a, b) { var c = a.createElement("p"),
                d = a.getElementsByTagName("head")[0] || a.documentElement; return c.innerHTML = "x<style>" + b + "</style>", d.insertBefore(c.lastChild, d.firstChild) }

        function d() { var a = t.elements; return "string" == typeof a ? a.split(" ") : a }

        function e(a, b) { var c = t.elements; "string" != typeof c && (c = c.join(" ")), "string" != typeof a && (a = a.join(" ")), t.elements = c + " " + a, j(b) }

        function f(a) { var b = s[a[q]]; return b || (b = {}, r++, a[q] = r, s[r] = b), b }

        function g(a, c, d) { if (c || (c = b), l) return c.createElement(a);
            d || (d = f(c)); var e; return e = d.cache[a] ? d.cache[a].cloneNode() : p.test(a) ? (d.cache[a] = d.createElem(a)).cloneNode() : d.createElem(a), !e.canHaveChildren || o.test(a) || e.tagUrn ? e : d.frag.appendChild(e) }

        function h(a, c) { if (a || (a = b), l) return a.createDocumentFragment();
            c = c || f(a); for (var e = c.frag.cloneNode(), g = 0, h = d(), i = h.length; i > g; g++) e.createElement(h[g]); return e }

        function i(a, b) { b.cache || (b.cache = {}, b.createElem = a.createElement, b.createFrag = a.createDocumentFragment, b.frag = b.createFrag()), a.createElement = function(c) { return t.shivMethods ? g(c, a, b) : b.createElem(c) }, a.createDocumentFragment = Function("h,f", "return function(){var n=f.cloneNode(),c=n.createElement;h.shivMethods&&(" + d().join().replace(/[\w\-:]+/g, function(a) { return b.createElem(a), b.frag.createElement(a), 'c("' + a + '")' }) + ");return n}")(t, b.frag) }

        function j(a) { a || (a = b); var d = f(a); return !t.shivCSS || k || d.hasCSS || (d.hasCSS = !!c(a, "article,aside,dialog,figcaption,figure,footer,header,hgroup,main,nav,section{display:block}mark{background:#FF0;color:#000}template{display:none}")), l || i(a, d), a } var k, l, m = "3.7.3",
            n = a.html5 || {},
            o = /^<|^(?:button|map|select|textarea|object|iframe|option|optgroup)$/i,
            p = /^(?:a|b|code|div|fieldset|h1|h2|h3|h4|h5|h6|i|label|li|ol|p|q|span|strong|style|table|tbody|td|th|tr|ul)$/i,
            q = "_html5shiv",
            r = 0,
            s = {};! function() { try { var a = b.createElement("a");
                a.innerHTML = "<xyz></xyz>", k = "hidden" in a, l = 1 == a.childNodes.length || function() { b.createElement("a"); var a = b.createDocumentFragment(); return "undefined" == typeof a.cloneNode || "undefined" == typeof a.createDocumentFragment || "undefined" == typeof a.createElement }() } catch (c) { k = !0, l = !0 } }(); var t = { elements: n.elements || "abbr article aside audio bdi canvas data datalist details dialog figcaption figure footer header hgroup main mark meter nav output picture progress section summary template time video", version: m, shivCSS: n.shivCSS !== !1, supportsUnknownElements: l, shivMethods: n.shivMethods !== !1, type: "default", shivDocument: j, createElement: g, createDocumentFragment: h, addElements: e };
        a.html5 = t, j(b), "object" == typeof module && module.exports && (module.exports = t) }("undefined" != typeof window ? window : this, document);

    /*! @source http://purl.eligrey.com/github/classList.js/blob/master/classList.js */
    if ("document" in self) { if (!("classList" in document.createElement("_"))) {
            (function(j) { "use strict"; if (!("Element" in j)) { return } var a = "classList",
                    f = "prototype",
                    m = j.Element[f],
                    b = Object,
                    k = String[f].trim || function() { return this.replace(/^\s+|\s+$/g, "") },
                    c = Array[f].indexOf || function(q) { var p = 0,
                            o = this.length; for (; p < o; p++) { if (p in this && this[p] === q) { return p } } return -1 },
                    n = function(o, p) { this.name = o;
                        this.code = DOMException[o];
                        this.message = p },
                    g = function(p, o) { if (o === "") { throw new n("SYNTAX_ERR", "An invalid or illegal string was specified") } if (/\s/.test(o)) { throw new n("INVALID_CHARACTER_ERR", "String contains an invalid character") } return c.call(p, o) },
                    d = function(s) { var r = k.call(s.getAttribute("class") || ""),
                            q = r ? r.split(/\s+/) : [],
                            p = 0,
                            o = q.length; for (; p < o; p++) { this.push(q[p]) }
                        this._updateClassName = function() { s.setAttribute("class", this.toString()) } },
                    e = d[f] = [],
                    i = function() { return new d(this) };
                n[f] = Error[f];
                e.item = function(o) { return this[o] || null };
                e.contains = function(o) { o += ""; return g(this, o) !== -1 };
                e.add = function() { var s = arguments,
                        r = 0,
                        p = s.length,
                        q, o = false;
                    do { q = s[r] + ""; if (g(this, q) === -1) { this.push(q);
                            o = true } } while (++r < p); if (o) { this._updateClassName() } };
                e.remove = function() { var t = arguments,
                        s = 0,
                        p = t.length,
                        r, o = false,
                        q;
                    do { r = t[s] + "";
                        q = g(this, r); while (q !== -1) { this.splice(q, 1);
                            o = true;
                            q = g(this, r) } } while (++s < p); if (o) { this._updateClassName() } };
                e.toggle = function(p, q) { p += ""; var o = this.contains(p),
                        r = o ? q !== true && "remove" : q !== false && "add"; if (r) { this[r](p) } if (q === true || q === false) { return q } else { return !o } };
                e.toString = function() { return this.join(" ") }; if (b.defineProperty) { var l = { get: i, enumerable: true, configurable: true }; try { b.defineProperty(m, a, l) } catch (h) { if (h.number === -2146823252) { l.enumerable = false;
                            b.defineProperty(m, a, l) } } } else { if (b[f].__defineGetter__) { m.__defineGetter__(a, i) } } }(self)) } else {
            (function() { var b = document.createElement("_");
                b.classList.add("c1", "c2"); if (!b.classList.contains("c2")) { var c = function(e) { var d = DOMTokenList.prototype[e];
                        DOMTokenList.prototype[e] = function(h) { var g, f = arguments.length; for (g = 0; g < f; g++) { h = arguments[g];
                                d.call(this, h) } } };
                    c("add");
                    c("remove") }
                b.classList.toggle("c3", false); if (b.classList.contains("c3")) { var a = DOMTokenList.prototype.toggle;
                    DOMTokenList.prototype.toggle = function(d, e) { if (1 in arguments && !this.contains(d) === !e) { return e } else { return a.call(this, d) } } }
                b = null }()) } };


    Date.prototype.Format = function(fmt) { //author: meizz
        var o = {
            "M+": this.getMonth() + 1, //月份
            "d+": this.getDate(), //日
            "h+": this.getHours(), //小时
            "m+": this.getMinutes(), //分
            "s+": this.getSeconds(), //秒
            "q+": Math.floor((this.getMonth() + 3) / 3), //季度
            "S": this.getMilliseconds() //毫秒
        };
        if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
        for (var k in o)
            if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
        return fmt;
    };


    var Domain = 'https://open.ys7.com';
    var logDomain = 'https://log.ys7.com/statistics.do';

    var jqueryJS = Domain + '/sdk/js/2.0/js/jquery.min.js';
    var ckplayerJS = Domain + '/sdk/js/2.0/js/ckplayer/ckplayer.js';
    var ckplayerSWF = Domain + '/sdk/js/2.0/js/ckplayer/ckplayer.swf';
    var m3u8SWF = Domain + '/sdk/js/2.0/js/ckplayer/m3u8.swf';
    var flv_js = Domain + '/sdk/js/2.0/js/flv.min.js';
    var hlsJS = Domain + '/sdk/js/2.0/js/hls.min.js';
    var mpegJS = Domain + '/sdk/js/2.0/js/jsmpeg.min.js';
    var wav = Domain + '/sdk/js/2.0/js/wav-audio-encoder.js';


    // 当前页面是否是https协议
    var isHttps = window.location.protocol === 'https:' ? true : false;
    // 是否为移动端
    var isMobile = !!navigator.userAgent.match(/(iPhone|iPod|iPad|Android|ios|SymbianOS)/i);
    var testVideo = document.createElement('video');
    // 是否支持video标签和addEventListener方法（主要为了区别ie8）
    var isModernBrowser = !!testVideo.canPlayType && !!window.addEventListener;
    // 是否能使用video原生播放hls，目前只有safari可以支持原生video播放。
    var isNativeSupportHls = isModernBrowser && testVideo.canPlayType('application/vnd.apple.mpegURL');
    // 是否能使用hls.js播放
    var isSupportHls = false;
    // 是否使用flash
    var useFlash = false;
    // 初始化播放时间
    var playStartTime = new Date().getTime();
    // 本地信息上报
    var LOCALINFO = 'open_netstream_localinfo';
    // 预览主表上报
    var PLAY_MAIN = 'open_netstream_play_main';
    // 日志上报（轻应用独立上报）
    var LOCALINFO_EZUIKIT = 'open_ezuikit_localinfo';
    var PERFORMANCE_EZUIKIT = 'open_ezuikit_performance';

    function dclog(obj) {
        var domain = window.location.protocol + '//' + window.location.host;
        var logObj = {
            Ver: 'v.2.6.0',
            PlatAddr: domain,
            ExterVer: 'Ez.2.6.0',
            OpId: uuid(),
            CltType: 102,
            StartTime: (new Date()).Format('yyyy-MM-dd hh:mm:ss.S'), // 每个日志包含当前的时间
            OS: navigator.platform
        }
        for (var i in obj) {
            logObj[i] = obj[i];
        }

        var tempArray = [];
        for (var j in logObj) {
            tempArray.push(j + '=' + logObj[j]);
        }
        var params = '?' + tempArray.join('&');
        // 上报一次本地统计信息
        var img = new Image();
        img.src = logDomain + params;
    }
    // 日志上报-2019-09-10
    function ezuikitDclog(obj) {
        var domain = window.location.protocol + '//' + window.location.host;
        var logObj = {
            version: 'v.2.6.0',
            plate_addr: domain,
            st: new Date().getTime(), // 每个日志包含当前的时间
        }
        for (var i in obj) {
            logObj[i] = obj[i];
        }

        var tempArray = [];
        for (var j in logObj) {
            tempArray.push(j + '=' + logObj[j]);
        }
        var params = '?' + tempArray.join('&');
        // 上报一次本地统计信息
        var img = new Image();
        img.src = logDomain + params;
    }

    // 上报一次本地信息
    dclog({
        systemName: LOCALINFO
    });
    // 上报一次本地信息-新
    ezuikitDclog({
        systemName: LOCALINFO_EZUIKIT,
        os: navigator.platform,
        browser: JSON.stringify(getBrowserInfo())
    })

    var RTMP_REG = /^rtmp/;
    var HLS_REG = /\.m3u8/;

    // 获取元素样式
    function getStyle(el) {
        return window.getComputedStyle ?
            window.getComputedStyle(el, null) :
            el.currentStyle;
    }

    // 加载js
    function addJs(filepath, callback) {
        var oJs = document.createElement("script");
        oJs.setAttribute("src", filepath);
        oJs.onload = callback;
        document.getElementsByTagName("head")[0].appendChild(oJs);
    }
    // 通用请求方法
    function request(url, method, params, header, success, error) {
        var _url = url;
        var http_request = new XMLHttpRequest();
        http_request.onreadystatechange = function() {
            if (http_request.readyState == 4) {
                if (http_request.status == 200) {
                    var _data = JSON.parse(http_request.responseText);
                    success(_data);
                }
            }
        };
        http_request.open(method, _url, true);
        // http_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        var data = new FormData();
        for (i in params) {
            data.append(i, params[i]);
        }
        http_request.send(data);
    };
    /** 获取url参数 */
    function getQueryString(name, url) { var r = new RegExp("(\\?|#|&)" + name + "=(.*?)(#|&|$)"); var m = (url || location.href).match(r); return decodeURIComponent(m ? m[2] : ''); }
    /** 判断是否为promise对象 */
    function isPromise(obj) { return !!obj && (typeof obj === 'object' || typeof obj === 'function') && typeof obj.then === 'function'; }
    /** 生成uuid */
    function  uuid() { var  s = []; var  hexDigits =  "0123456789abcdef"; for  (var  i = 0; i < 36; i++) { s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1) };
        s[14] =  "4";
        s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1);
        s[8] = s[13] = s[18] = s[23] =  "-"; var  uuid = s.join(""); return  uuid; }
    /**获取浏览器名称，版本 */
    function getBrowserInfo() { var Sys = {}; var ua = navigator.userAgent.toLowerCase(); var re = /(msie|firefox|chrome|opera|version).*?([\d.]+)/; var m = ua.match(re); try { Sys.browser = m[1].replace(/version/, "'safari");
            Sys.ver = m[2]; } catch (e) { console.log("getBrowserInfo fail.") } return Sys; }
    /** 是否为JSON格式字符串 */
    function isJSON(str) { if (typeof str == 'string') { try { var obj = JSON.parse(str); if (typeof obj == 'object' && obj) { return true; } else { return false; } } catch (e) { return false; } }
        console.log('It is not a string!') }

    var EZUIPlayer = function(playParams) {
        if (!isModernBrowser) {
            throw new Error('不支持ie8等低版本浏览器');
            return;
        }
        /**定义播放配置项 */
        this.opt = {};
        this.opt.sources = [];
        this.handlers = {};

        // 修订 - 支持JS Decoder 允许非字符串配置项
        if (typeof playParams === 'object' && playParams.hasOwnProperty('decoderPath')) {
            /* 校验播放器配置参数合法性 */
            // 解码器路径
            if (typeof playParams.decoderPath !== 'string' || typeof playParams.decoderPath === 'undefined') {
                throw new Error('EZUIDecoder requires the path of decoder');
                return;
            }
            // Id
            if (typeof playParams.id !== 'string' || typeof playParams.id === 'undefined') {
                throw new Error('EZUIDecoder requires parameter id');
                return;
            }
            if (typeof playParams.url !== 'string' || typeof playParams.url === 'undefined') {
                throw new Error('EZUIDecoder requires parameter url');
                return;
            }
            // 状态提示
            this.loadingStart = function() {
                var oS = document.createElement('style');
                document.getElementsByTagName("head")[0].appendChild(oS);
                oS.innerHTML = '@keyframes antRotate {to {transform: rotate(400deg);transform-origin:50% 50%;}} .loading {display: inline-block;z-index: 1000;-webkit-animation: antRotate 1s infinite linear;animation: antRotate 1s infinite linear;}';
                /**DOM 操作方法 */
                function insertAfter(newELement, targetElement) {
                    var parent = targetElement.parentNode;
                    if (parent.lastChild == targetElement) {
                        parent.appendChild(newELement);
                    } else {
                        parent.insertBefore(newELement, targetElement.nextSibling);
                    }
                }
                if (playParams && playParams.id) {
                    var domId = playParams.id;
                    var domElement = document.getElementById(domId);
                    var windowWidth = domElement.offsetWidth;
                    var windowHeight = domElement.offsetHeight || playParams.height || 400;
                    var offsetTop = domElement.offsetTop;
                    var offsetLeft = domElement.offsetLeft;
                    // 先执行清空loading
                    if (document.getElementById('loading-id-0')) {
                        document.getElementById('loading-id-0').parentNode.removeChild(document.getElementById('loading-id-0'))
                    }
                    var loadingContainerDOM = document.createElement('div');
                    loadingContainerDOM.setAttribute('id', 'loading-id-0');
                    var style = 'position:absolute;outline:none;'
                    style += 'width:' + windowWidth + 'px;'
                    style += 'height:' + windowHeight + 'px;'
                    style += 'top:' + offsetTop + 'px;'
                    style += 'left:' + offsetLeft + 'px;'

                    loadingContainerDOM.setAttribute('style', style);
                    var loadingContainer = document.getElementById("loading-id-0");
                    loadingContainerDOM.style.height = windowHeight;

                    loadingContainerDOM.setAttribute('class', 'loading-container');
                    // loadingContainerDOM.innerHTML= loading;


                    insertAfter(loadingContainerDOM, domElement);

                    var splitBasis = playParams.splitBasis || 1;
                    for (var i = 0; i < splitBasis * splitBasis; i++) {
                        var loadingContainer = document.createElement('div');
                        var loadingStatusDOM = document.createElement('div');
                        loadingContainer.setAttribute('class', 'loading-item');
                        loadingContainer.setAttribute('id', 'loading-item-' + i);
                        loadingContainer.setAttribute('style', 'display:inline-flex;flex-direction:column;justify-content:center;align-items: center;width:' + (windowWidth / splitBasis) + 'px;height:' + (windowHeight / splitBasis) + 'px;outline:none;vertical-align: top;');
                        var loadingDOM = document.createElement('div');
                        loadingStatusDOM.innerHTML = "";
                        loadingStatusDOM.style.color = "#fff";
                        loadingDOM.setAttribute('class', 'loading');
                        var loading = '<svg t="1567069979438" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="2399" width="32" height="32"><path d="M538.5344 266.4448a133.12 133.12 0 1 1 133.12-133.12 133.4272 133.4272 0 0 1-133.12 133.12zM255.0144 372.1984a121.6768 121.6768 0 1 1 121.6768-121.6768 121.856 121.856 0 0 1-121.6768 121.6768zM134.72 647.424a107.3664 107.3664 0 1 1 107.3664-107.264A107.52 107.52 0 0 1 134.72 647.424z m120.32 272.4608a90.9824 90.9824 0 1 1 90.9824-90.9824A91.1616 91.1616 0 0 1 255.04 919.8848zM538.5344 1024a79.36 79.36 0 1 1 79.36-79.36 79.36 79.36 0 0 1-79.36 79.36z m287.6928-134.144a64.1792 64.1792 0 1 1 64.1792-64.1792 64.3584 64.3584 0 0 1-64.1792 64.1792z m117.76-296.704a52.6336 52.6336 0 1 1 52.6592-52.6336 52.608 52.608 0 0 1-52.6336 52.6336z m-158.72-338.7136a40.96 40.96 0 1 1 12.0064 28.8512 40.5248 40.5248 0 0 1-12.0064-28.8512z" fill="#ffffff" p-id="2400"></path></svg>';
                        if (playParams.loading && playParams.loading.svg) {
                            loading = playParams.loading.svg;
                        }
                        loadingDOM.innerHTML = loading;
                        loadingContainer.appendChild(loadingDOM);
                        // loadingContainer.appendChild(loading);
                        loadingContainer.appendChild(loadingStatusDOM);
                        loadingContainerDOM.appendChild(loadingContainer)
                    }
                }

            }
            this.loadingSet = function(index, opt) {
                var loadingContainer = document.getElementById('loading-id-0');
                if (loadingContainer && loadingContainer.childNodes[index]) {
                    var textElement = document.getElementById('loading-id-0').childNodes[index].childNodes[1];
                    textElement.innerHTML = opt.text;
                    if (opt.color) {
                        textElement.style.color = opt.color;
                    }
                }
            }
            this.loadingEnd = function(index) {
                    var loadingItemContainerDOM = document.getElementById('loading-item-' + index);
                    if (loadingItemContainerDOM) {
                        loadingItemContainerDOM.parentNode.removeChild(loadingItemContainerDOM);
                        var loadingContainerDOM = document.getElementById('loading-id-0');
                        if (loadingContainerDOM && loadingContainerDOM.children.length === 0) {
                            loadingContainerDOM.parentNode.removeChild(loadingContainerDOM);
                        }
                    }
                }
                // 将播放地址配置在实例 opt 属性中
            this.opt.sources.push(playParams.url);
            // JSDecoder  只有一个播放地址
            this.opt.currentSource = this.opt.sources[0];

            /* 获取解码器用户配置项 - 开始 */
            /** 
             * 调试模式配置
             * 可通过dev属性指定API服务域名
             */
            var domain = "https://open.ys7.com";
            if (playParams.env) {
                var environmentParams = playParams.env;
                domain = environmentParams.domain;
            }

            /** 创建jSPlugin 对象 */
            this.jSPlugin = {};
            var _this = this;
            /** 根据播放参数获取真实播放地址 */
            this.loadingStart();
            playStartTime = new Date().getTime();

            var getRealUrl = this.getRealUrl(playParams);
            /**是否自动播放 */
            if (isPromise(getRealUrl)) {
                getRealUrl.then(function(data) {
                        var initDecoder = _this.initDecoder(playParams);
                        // 初始化播放器
                        _this.loadingSet(0, { text: '初始化播放器...' });
                        if (isPromise(initDecoder) && (playParams.autoplay !== false)) {
                            initDecoder.then(function(data) {
                                _this.loadingSet(0, { text: '初始化完成' });
                                _this.play({ handleError: playParams.handleError, handleSuccess: playParams.handleSuccess }, playParams);
                            })
                        }
                    })
                    .catch(function(err) {
                        var initDecoder = _this.initDecoder(playParams);
                        if (isPromise(initDecoder) && (playParams.autoplay !== false)) {
                            initDecoder.then(function() {
                                // _this.play({ handleError: playParams.handleError });
                            })
                        }
                    });
            }
        } else {
            var elementID = '';
            if (typeof playParams === 'string') { //缩写模式 new EZUIPlayer('myplayer')
                elementID = playParams;
            } else if (typeof playParams === 'object') { //标准模式 new EZUIPlayer({id: 'myplayer'})
                elementID = playParams.id;
            }
            this.videoId = elementID;
            this.video = document.getElementById(elementID);
            if (!this.video) {
                throw new Error('EZUIPlayer requires parameter videoId');
            }
            var sources = this.video.getElementsByTagName('source');
            // 转为数组对象，不受removeChild影响
            sources = Array.prototype.slice.call(sources, 0);

            if (this.video.src) {
                // 移动端删除rtmp地址
                if (isMobile && RTMP_REG.test(this.video.src)) {
                    this.video.removeAttribute('src');
                    this.video.load();
                } else {
                    this.opt.sources.push(this.video.src);
                }
            }

            var l = sources.length;
            if (l > 0) {
                for (var i = 0; i < l; i++) {
                    // 移动端删除rtmp地址
                    if (isMobile && RTMP_REG.test(sources[i].src)) {
                        this.video.removeChild(sources[i]);
                    } else {
                        this.opt.sources.push(sources[i].src);
                    }
                }
            }
            if (this.opt.sources.length < 1) {
                throw new Error('no source found in video tag.');
            }
            this.opt.cur = 0;
            this.opt.poster = this.video.poster;
            var videoStyle = getStyle(this.video);
            var width = this.video.width;
            var height = this.video.height;
            if (width) {
                this.opt.width = width;
                if (height) {
                    this.opt.height = height;
                } else {
                    this.opt.height = 'auto';
                }
                this.log('video width:' + this.opt.width + ' height:' + this.opt.height);
            } else {
                this.opt.width = videoStyle.width;
                this.opt.height = videoStyle.height;
                this.log('videoStyle.width:' + videoStyle.width + ' wideoStyle.height:' + videoStyle.height);
            }
            this.opt.parentId = elementID;
            this.opt.autoplay = this.video.autoplay ? true : false;
            this.log('autoplay:' + this.video.autoplay);

            this.opt.currentSource = this.opt.sources[this.opt.cur];
            this.getRealUrl(playParams);
        }

        /* 创建播放，错误，停止事件钩子，上报用户行为 */
        this.handlers = {};
        this.initTime = (new Date()).getTime();
        this.on('play', function() {
            // 上报播放成功信息
            dclog({
                systemName: PLAY_MAIN,
                playurl: this.opt.currentSource,
                Time: (new Date()).Format('yyyy-MM-dd hh:mm:ss.S'),
                Enc: 0, // 0 不加密 1 加密
                PlTp: 1, // 1 直播 2 回放
                Via: 2, // 2 服务端取流
                ErrCd: 0,
                OpId: uuid(),
                Cost: (new Date()).getTime() - this.initTime // 毫秒数
            });
        });
        this.retry = 2;
        this.on('error', function() {
            dclog({
                systemName: PLAY_MAIN,
                playurl: this.opt.currentSource,
                cost: -1,
                ErrCd: -1,
                OpId: uuid(),
            });
        });
    };

    // 事件监听
    EZUIPlayer.prototype.on = function(eventName, callback) {
        if (typeof eventName !== 'string' || typeof callback !== 'function') {
            return;
        }
        if (typeof this.handlers[eventName] === 'undefined') {
            this.handlers[eventName] = [];
        }
        this.handlers[eventName].push(callback);
    };

    // 事件触发
    EZUIPlayer.prototype.emit = function() {
        if (this.handlers[arguments[0]] instanceof Array) {
            var handlers = this.handlers[arguments[0]];
            var l = handlers.length;
            for (var i = 0; i < l; i++) {
                handlers[i].apply(this, Array.prototype.slice.call(arguments, 1));
            }
        }
    };
    // 日志
    EZUIPlayer.prototype.log = function(msg, className) {
        this.emit('log', msg, className);
    };

    EZUIPlayer.prototype.getRealUrl = function(playParams) {
        var _this = this;
        var apiDomain = 'https://open.ys7.com';
        if (playParams && playParams.env) {
            apiDomain = playParams.env.domain;
        }
        /** jsDecoder 获取真实地址 -- 开始 */
        if (playParams && playParams.hasOwnProperty('decoderPath')) {
            // api 获取真实地址开始时间
            var getRealUrlDurationST = new Date().getTime();
            var getRealUrlPromise = function(resolve, reject, ezopenURL) {
                var realUrl = '';
                if (!/^ezopen:\/\//.test(ezopenURL)) { // JSDecoder ws协议播放
                    resolve(ezopenURL);
                } else {
                    var getPlayTokenST = new Date().getTime();
                    var nodeUrl = apiDomain + "/jssdk/ezopen/getStreamToken?accessToken=" + playParams.accessToken + '&num=10&type=' + (playParams.url.indexOf('live') !== -1 ? 'live' : 'playback');
                    var nodeSuccess = function(data) {
                        if (data.retcode === 0) {
                            realUrl = realUrl + data.data.params + '&ssn=' + data.data.tokens[0];
                            // _this.opt.currentSource = realUrl;
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 3,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: new Date().getTime() - getPlayTokenST,
                                rt: 200,
                            })
                            resolve(realUrl);
                        } else {
                            // 将错误信息捕获到用户自定义错误回调中
                            if (playParams && playParams.handleError) {
                                playParams.handleError(data);
                            }
                            // 错误信息显示在状态中
                            if (data.msg) {
                                _this.loadingSet(0, { text: data.msg, color: 'red' });
                            }
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 3,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: new Date().getTime() - getPlayTokenST,
                                rt: data.retcode,
                                msg: data.msg,
                            })
                            resolve(JSON.stringify(data));
                            throw new Error('获取播放token失败');
                        }
                    }
                    var nodeError = function(error) {
                            // 将错误信息捕获到用户自定义错误回调中
                            if (playParams && playParams.handleError) {
                                playParams.handleError(error);
                            }
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 3,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: new Date().getTime() - getPlayTokenST,
                                rt: 500,
                                msg: '获取取流token网络错误',
                            })
                            resolve(JSON.stringify(error))
                            throw new Error('获取播放token失败', 'error');
                        }
                        // 向API请求真实地址
                    var apiUrl = apiDomain + "/api/lapp/live/url/ezopen";
                    var apiSuccess = function(data) {
                        if (data.code == 200 || data.retcode == 0) {
                            realUrl += data.data;
                            /**参数容错处理  start*/
                            if (data.data.indexOf('playback') !== -1) { //回放
                                // 兼容各种时间格式
                                if (!getQueryString('begin', data.data)) {
                                    var defaultDate = new Date();
                                    realUrl = realUrl + '&begin=' + defaultDate.Format('yyyyMMdd') + 'T000000Z';
                                } else {
                                    realUrl = realUrl.replace('&begin=' + getQueryString('begin', data.data), '&begin=' + formatRecTime(getQueryString('begin', data.data), '000000'))
                                }
                                if (!getQueryString('end', data.data)) {
                                    var defaultDate = new Date();
                                    realUrl = realUrl + '&end=' + defaultDate.Format('yyyyMMdd') + 'T235959Z';
                                } else {
                                    realUrl = realUrl.replace('&end=' + getQueryString('end', data.data), '&end=' + formatRecTime(getQueryString('end', data.data), '235959'))
                                }
                                // api错误处理
                                if (!getQueryString('stream', data.data)) {
                                    realUrl = realUrl.replace('stream', '&stream');
                                }
                                if (playParams.url.indexOf('.cloud') !== -1) {
                                    // 调用回放API接口获取回放片段 - start
                                    var recBegin = reRormatRecTime(getQueryString('begin', realUrl));
                                    var recEnd = reRormatRecTime(getQueryString('end', realUrl));
                                    var deviceSerial = getQueryString('serial', realUrl)
                                    var channelNo = getQueryString('chn', realUrl);

                                    var recSliceUrl = apiDomain + "/api/lapp/video/by/time";
                                    var recSliceParams = {
                                        accessToken: playParams.accessToken,
                                        recType: 1,
                                        deviceSerial: deviceSerial,
                                        channelNo: channelNo,
                                        startTime: recBegin,
                                        endTime: recEnd
                                    }

                                    function recAPISuccess(data) {
                                        if (data.code == 200) {
                                            var recSliceArr = [];
                                            if (data.data && data.data.length > 0) {
                                                recSliceArr = recSliceArrFun(data.data);
                                                var recSliceArrJSON = JSON.stringify(recSliceArr).replace('\\', '');
                                                realUrl += ('&recSlice=' + recSliceArrJSON.replace('\\', ''));
                                                request(nodeUrl, 'GET', '', '', nodeSuccess, nodeError);
                                            } else {
                                                _this.log('未找到录像片段', 'error');
                                                _this.loadingSet(0, { text: '获取设备播放地址' })
                                                resolve(JSON.stringify({ code: -1, msg: "未找到录像片段" }))
                                                    // reject('未找到录像片段');
                                            }
                                        } else {
                                            _this.log(data.msg, 'error');
                                            _this.loadingSet(0, { text: '获取设备播放地址' });
                                            resolve(JSON.stringify({ code: -1, msg: "未找到录像片段" }))
                                                //reject('未找到录像片段');
                                        }

                                        function recSliceArrFun(data) {
                                            var downloadPathArr = [];
                                            var currentDP = downloadPathArr.length
                                            data.forEach(function(item, index) {
                                                if (downloadPathArr.length == 0 || (item.downloadPath !== downloadPathArr[downloadPathArr.length - 1].downloadPath)) {
                                                    downloadPathArr.push({
                                                        downloadPath: item.downloadPath,
                                                        ownerId: item.ownerId,
                                                        startTime: item.startTime,
                                                        endTime: item.endTime
                                                    })
                                                } else {
                                                    downloadPathArr[downloadPathArr.length - 1].endTime = item.endTime;
                                                }
                                            })
                                            return downloadPathArr;
                                        }
                                    }

                                    function recAPIError(err) {
                                        console.log("获取回放片段错误")
                                    }
                                    request(recSliceUrl, 'POST', recSliceParams, '', recAPISuccess, recAPIError);

                                } else { // 本地回放
                                    request(nodeUrl, 'GET', '', '', nodeSuccess, nodeError);
                                }

                            } else {
                                // 预览直接获取回放片段
                                request(nodeUrl, 'GET', '', '', nodeSuccess, nodeError);
                            }
                            getPlayTokenST = new Date().getTime();
                            // 执行一次API服务请求上报
                            var getRealUrlDurationET = new Date().getTime();
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 0,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: getRealUrlDurationET - getRealUrlDurationST,
                                rt: 200,
                            })
                        } else {
                            // 将错误信息捕获到用户自定义错误回调中
                            if (playParams && playParams.handleError) {
                                playParams.handleError(data);
                            }
                            // 执行一次API服务请求服务错误上报
                            var getRealUrlDurationET = new Date().getTime();
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 0,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: getRealUrlDurationET - getRealUrlDurationST,
                                rt: data.code || 500,
                                msg: data.msg || '未知服务错误'
                            })
                            resolve(JSON.stringify(data), 'error')
                                //throw new Error('获取播放设备信息失败');
                        }
                        /**参数容错处理  end*/
                    }
                    var apiError = function(error) {
                        // 将错误信息捕获到用户自定义错误回调中
                        if (playParams && playParams.handleError) {
                            playParams.handleError(error);
                        }
                        var getRealUrlDurationET = new Date().getTime();
                        ezuikitDclog({
                            systemName: PERFORMANCE_EZUIKIT,
                            bn: 0,
                            browser: JSON.stringify(getBrowserInfo()),
                            duration: getRealUrlDurationET - getRealUrlDurationST,
                            rt: 500,
                            msg: data.msg || '网络错误'
                        })
                        resolve(JSON.stringify(error))
                            //throw new Error('获取播放设备信息失败');
                    }
                    var isHttp = 'false';
                    if (playParams && playParams.env && playParams.env.domain) {
                        isHttp = playParams.env.domain.indexOf('https') !== -1 ? 'false' : 'true';
                    } else {
                        isHttp = window.location.href.indexOf('https') !== -1 ? 'false' : 'true';
                    }
                    var apiParams = {
                        ezopen: ezopenURL,
                        userAgent: window.navigator.userAgent,
                        isFlv: false,
                        addressTypes: null,
                        isHttp: isHttp,
                        accessToken: playParams.accessToken,
                    }
                    request(apiUrl, 'POST', apiParams, '', apiSuccess, apiError);
                }
            }
            var urlList = playParams.url.split(',')
            var promiseTaskList = [];
            var promiseTaskFun = function(ezopenURL) {
                return new Promise(function(resolve, reject) { return getRealUrlPromise(resolve, reject, ezopenURL) })
            };
            urlList.map(function(item, index) {
                _this.loadingSet(index, { text: '获取设备播放地址' })
                promiseTaskList.push(promiseTaskFun(item));
            });
            var getRealUrlPromiseObj = Promise.all(promiseTaskList)
                .then(function(result) {
                    // 获取真实地址成功后，赋值到opt属性中
                    _this.opt.sources = result;
                    _this.opt.currentSource = result[0];
                    result.forEach(function(item, index) {
                        _this.loadingSet(index, { text: '获取播放地址成功' })
                    })
                })
                .catch(function(err) {
                    _this.log("获取真实地址错误" + JSON.stringify(err), 'error')
                })
            return getRealUrlPromiseObj;
        } else {
            if (!this.opt.currentSource) {
                this.log('未找到合适的播放URL', 'error');
                return;
            }
            var me = this;
            // 如果不是ezopen打头的，走原来的播放模式
            if (!/^ezopen:\/\//.test(this.opt.currentSource)) {
                this.tryPlay(this.opt.currentSource);
            } else {
                // 如果是ezopen协议地址，先校验一下地址的合法性
                if (!/^ezopen:\/\//.test(this.opt.currentSource)) {
                    throw new Error('EZOPEN地址必须要以ezopen://开头');
                    return;
                } else if (this.opt.currentSource.indexOf('.com/') === -1) {
                    throw new Error('EZOPEN地址格式不正确');
                    return;
                } else if (!/[a-z\d]{32}(\.hd)?\.live/.test(this.opt.currentSource)) {
                    throw new Error('EZOPEN地址格式uuid格式不正确');
                    return;
                } else if (/(.*.hls.*|.*.m3u8.*|.*.wss.*|.*.flv.*|.*.rtmp.*){2,}/.test(this.opt.currentSource)) {
                    throw new Error('EZOPEN地址多于两个播放协议');
                    return;
                } else if (this.opt.currentSource.search(/(.hls|.m3u8|.wss|.flv|.rtmp)/) !== -1 && !/.live(.hls|.m3u8|.wss|.flv|.rtmp)/.test(this.opt.currentSource)) {
                    throw new Error('请指定正确的播放协议');
                    return;
                } else if (this.opt.currentSource.search(/(.hls|.m3u8|.wss|.flv|.rtmp)/) === -1 && !/[a-z\d]{32}(\.hd)?\.live$/.test(this.opt.currentSource)) {
                    throw new Error('EZOPEN地址结尾不正确');
                    return;
                } else {
                    /* 获取播放地址 - 开始 */
                    var that = this;
                    addJs(flv_js, function() {
                        var para = {
                            "ezopen": that.opt.currentSource,
                            "userAgent": window.navigator.userAgent,
                            "isFlv": flvjs && flvjs.isSupported() ? flvjs.isSupported() : false,
                            "addressTypes": "HLS,RTMP,WS,FLV",
                            "isHttp": window.location.protocol.indexOf('s') > 0 ? false : true,
                        };

                        dclog({
                            "ezopen": that.opt.currentSource,
                            "userAgent": window.navigator.userAgent,
                            "isFlv": flvjs && flvjs.isSupported() ? flvjs.isSupported() : false,
                            "addressTypes": "HLS,RTMP,WS,FLV",
                            "isHttp": window.location.protocol.indexOf('s') > 0 ? false : true,
                            'systemName': 'EZOPEN',
                        });

                        that.log('---------------------------------------');
                        that.log('入参(ezopen)是：   ' + para.ezopen);
                        that.log('---------------------------------------');
                        that.log('入参(userAgent)是：   ' + para.userAgent);
                        that.log('---------------------------------------');
                        that.log('入参(isFlv)是：   ' + para.isFlv);
                        that.log('---------------------------------------');
                        that.log('入参(addressTypes)是：   ' + para.addressTypes);
                        that.log('---------------------------------------');
                        that.log('入参(isHttp)是：   ' + para.isHttp);
                        that.log('---------------------------------------');

                        var apiUrl = apiDomain + "/api/lapp/live/url/ezopen";
                        var apiSuccess = function(data) {
                            if (data.code == 200) {
                                that.log('播放地址是：   ' + data.data);
                                that.video.src = data.data;
                                that.video.load();
                                that.tryPlay(data.data);
                            } else {
                                that.log('data：   ' + JSON.stringify(data));
                                throw new Error(data.msg);
                                return;
                            }
                        }
                        var apiError = function(error) {
                            console.log("getdecoder url from api error", error);
                        }
                        request(apiUrl, 'POST', para, '', apiSuccess, apiError);
                    });
                } /* 获取播放地址 - 结束 */
            }
        }
        // 格式化回放时间
        function formatRecTime(time, defaultTime) {
            // 用户格式 无需更改 => 20182626T000000Z
            // return time
            // 用户格式需要更改
            //用户时间长度为 14 20181226000000  =》 20181226000000
            // 用户长度为12     201812260000    =》 201812260000 + defaultTime后面2位
            // 用户长度为10     2018122600      =》 201812260000 + defaultTime后面4位
            // 用户长度为8     20181226         =》 201812260000 + defaultTime后面6位
            // 结果 20181226000000 14位
            // 插入 TZ
            var reg = /^[0-9]{8}T[0-9]{6}Z$/;
            if (reg.test(time)) { // 用户格式 无需更改 => 20182626T000000Z
                return time;
            } else if (/[0-9]{8,14}/.test(time)) {
                var start = 6 - (14 - time.length);
                var end = defaultTime.length;
                var standardTime = time + defaultTime.substring(start, end);
                return standardTime.slice(0, 8) + 'T' + standardTime.slice(8) + 'Z';
            } else {
                throw new Error('回放时间格式有误，请确认');
            }
        }

        function reRormatRecTime(time) {
            var year = time.slice(0, 4);
            var month = time.slice(4, 6);
            var day = time.slice(6, 8);
            var hour = time.slice(9, 11);
            var minute = time.slice(11, 13);
            var second = time.slice(13, 15);
            var date = year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second;
            return new Date(date).getTime();
        }
    };

    // 尝试播放
    EZUIPlayer.prototype.tryPlay = function(playParams) {
        this.log("开始尝试播放，播放配置参数为：");
        this.log(playParams);
        var _this = this;
        // JSDecoder 播放
        if (playParams && typeof playParams === 'object' && playParams.decoderPath) {
            /** 初始化Decoder */
            // this.initDecoder(playParams);
            // 自动播放
            // if(playParams.autoplay){
            //   console.log('配置了自动播放');
            //   setTimeout(function(){
            //     _this.play();
            //   },2000)   
            // }
        } else {
            this.opt.currentSource = playParams;
            var me = this;
            // 如果是HLS地址
            if (/\.m3u8/.test(playParams)) {
                // 如果是手机浏览器环境,或者原生支持HLS播放的,直接使用video标签播放
                // 否则尝试使用hls.js播放，
                // 最后使用flash
                if (isMobile || isNativeSupportHls) {
                    this.log('使用原生video');
                    this.video.style.heght = this.opt.height = Number(this.opt.width.replace(/px$/g, '')) * 9 / 16 + 'px';
                    this.initVideoEvent();
                } else {
                    var isPlayUrlHttps = playParams.indexOf('https') !== -1;
                    if (isHttps && !isPlayUrlHttps) { //https网站，http视频源安全问题需要flash播放
                        addJs(ckplayerJS, function() {
                            me.initCKPlayer();
                        });
                    } else {
                        addJs(hlsJS, function() {
                            isSupportHls = Hls.isSupported();
                            if (isSupportHls) {
                                me.log('使用hls.js');
                                me.initHLS(playParams);
                            } else {
                                useFlash = true;
                                me.log('2 使用flash');
                                addJs(ckplayerJS, function() {
                                    me.initCKPlayer();
                                });
                            }
                        });
                    }
                }
            } else if (/^rtmp:/.test(playParams)) {
                if (isMobile) {
                    this.opt.cur++;
                    this.tryPlay(playParams);
                    return;
                } else {
                    addJs(ckplayerJS, function() {
                        me.initCKPlayer(playParams);
                    });
                }
            } else if (/^wss:|^ws:/.test(playParams)) {
                /*
                 *   WS协议的JSMpeg的不支持IE11以下的版本
                 *   开放平台官网不支持IE8打开，所以官网上面不兼容两个人版本IE9 ，和IE10
                 *
                 * */
                if (!ltIE11()) {
                    addJs(mpegJS, function() {
                        me.initJSmpeg(playParams);
                    });
                } else {
                    alert('WS协议不支持Ie11以下的浏览器！请使用IE11，或者更高版本的浏览器');
                    return;
                }
            } else if (/\.flv/.test(this.opt.currentSource)) {
                addJs(flv_js, function() {
                    me.log("使用flv.js播放");
                    me.initflv();
                });
            }
        }
    };

    // 初始化hls.js
    EZUIPlayer.prototype.initHLS = function(hlsURL) {
        var me = this;
        var hls = new Hls({ defaultAudioCodec: 'mp4a.40.2' }); // 萤石设备默认使用 AAC LC 音频编码
        hls.loadSource(hlsURL);
        hls.attachMedia(this.video);
        hls.on(Hls.Events.MANIFEST_PARSED, function() {
            if (me.opt.autoplay) {
                me.video.play();
            }
            me.initVideoEvent();
        });
        hls.on(Hls.Events.ERROR, function(event, data) {
            if (data.fatal) {
                switch (data.type) {
                    case Hls.ErrorTypes.NETWORK_ERROR:
                        // try to recover network error
                        console.log("fatal network error encountered, try to recover");
                        hls.startLoad();
                        break;
                    case Hls.ErrorTypes.MEDIA_ERROR:
                        console.log("fatal media error encountered, try to recover");
                        hls.recoverMediaError();
                        break;
                    default:
                        // cannot recover
                        hls.destroy();
                        break;
                }
            }
        });

        this.hls = hls;
    };


    // 初始化ckplayer
    EZUIPlayer.prototype.initCKPlayer = function(url) {
        this.log('ckplayer初始化');
        var me = this;
        var events = {
            'play': function() { me.emit('play') },
            'pause': function() { me.emit('pause') },
            'error': function() { me.emit('error') }
        };
        window.ckplayer_status = function() {
            me.log(arguments);
            events[arguments[0]] && events[arguments[0]]();
        };

        // 新增相同id的div标签，然后删除video标签
        this.videoFlash = document.createElement('DIV');
        this.video.parentNode.replaceChild(this.videoFlash, this.video);
        this.video = this.videoFlash;
        this.videoFlash.id = this.opt.parentId;
        var flashvars = null;
        // 如果rtmp服务器环境设置了视频暂停则断开链接
        // 需要修改ckplayer.js  setup参数第30个值
        // 在播放暂停后点击播放是否采用重新链接的方式
        if (/^rtmp/.test(this.opt.currentSource)) {
            flashvars = {
                f: this.opt.currentSource,
                c: 0,
                p: this.opt.autoplay ? 1 : 0,
                i: this.opt.poster,
                lv: 1,
                loaded: 'loadHandler'
            };
        } else if (/\.m3u8/.test(this.opt.currentSource)) {
            flashvars = {
                s: 4, // 4-使用swf视频流插件播放
                f: m3u8SWF,
                a: this.opt.currentSource,
                c: 0, // 0-使用ckplayer.js的配置 1-使用ckplayer.xml的配置
                lv: 1, // 1-直播 0-普通方式
                p: this.opt.autoplay ? 1 : 0, // 1-默认播放 0-默认暂停
                i: this.opt.poster,
                loaded: 'loadHandler'
            };
        } else {
            flashvars = {
                f: this.opt.currentSource,
                c: 0,
                p: 1,
                loaded: 'loadHandler'
            };
        }
        var params = { bgcolor: '#FFF', allowFullScreen: true, allowScriptAccess: 'always', wmode: 'transparent' };
        this.flashId = this.opt.parentId + 'flashId';
        window.CKobject.embedSWF(ckplayerSWF, this.opt.parentId, this.flashId, this.opt.width, this.opt.height, flashvars, params);
    };

    EZUIPlayer.prototype.initVideoEvent = function() {
        var me = this;
        var EVENT = {
            'loadstart': function(e) {
                me.log('loadstart...当浏览器开始查找音频/视频时...');
                me.emit('loadstart', e);
            },
            'durationchange': function(e) {
                me.log('durationchange...当音频/视频的时长已更改时...');
                me.emit('durationchange', e);
            },
            'loadedmetadata': function(e) {
                me.log('loadedmetadata...当浏览器已加载音频/视频的元数据时...');
                me.emit('loadedmetadata', e);
            },
            'loadeddata': function(e) {
                me.log('loadeddata...当浏览器已加载音频/视频的当前帧时...');
                me.emit('loadeddata', e);
            },
            'progress': function(e) {
                me.log('progress...当浏览器正在下载音频/视频时...');
                me.emit('progress', e);
            },
            'canplay': function(e) {
                me.log('canplay...当浏览器可以播放音频/视频时...');
                me.emit('canplay', e);
            },
            'canplaythrough': function(e) {
                me.log('canplaythrough...当浏览器可在不因缓冲而停顿的情况下进行播放时...');
                me.emit('canplaythrough', e);
            },
            'abort': function(e) {
                me.log('abort...当音频/视频的加载已放弃时...');
                me.emit('abort', e);
            },
            'emptied': function(e) {
                me.log('emptied...当目前的播放列表为空时...');
                me.emit('emptied', e);
            },
            'ended': function(e) {
                me.log('ended...当目前的播放列表已结束时...');
                me.emit('ended', e);
            },
            'pause': function(e) {
                me.log('pause...当音频/视频已暂停时...');
                me.emit('pause', e);
            },
            'play': function(e) {
                me.log('play...当音频/视频已开始或不再暂停时...');
                me.emit('play', e);
            },
            'playing': function(e) {
                me.log('playing...当音频/视频在已因缓冲而暂停或停止后已就绪时...');
                me.emit('playing', e);
            },
            'ratechange': function(e) {
                me.log('ratechange...当音频/视频的播放速度已更改时...');
                me.emit('ratechange', e);
            },
            'seeked': function(e) {
                me.log('seeked...当用户已移动/跳跃到音频/视频中的新位置时...');
                me.emit('seeked', e);
            },
            'seeking': function(e) {
                me.log('seeking...当用户开始移动/跳跃到音频/视频中的新位置时...');
                me.emit('seeking', e);
            },
            'stalled': function(e) {
                me.log('stalled...当浏览器尝试获取媒体数据，但数据不可用时...');
                me.emit('stalled', e);
            },
            'suspend': function(e) {
                me.log('suspend...当浏览器刻意不获取媒体数据时...');
                me.emit('suspend', e);
                if (me.opt.autoplay) {
                    me.video.play();
                }
            },
            'timeupdate': function(e) {
                //me.log('timeupdate...当目前的播放位置已更改时...');
                me.emit('timeupdate', e);
            },
            'volumechange': function(e) {
                me.log('volumechange...当音量已更改时...');
                me.emit('volumechange', e);
            },
            'waiting': function(e) {
                me.log('waiting...当视频由于需要缓冲下一帧而停止...');
                me.emit('waiting', e);
            },
            'error': function(e) {
                me.log('error...当在音频/视频加载期间发生错误时...');
                me.emit('error', e);
            }

        };
        for (var i in EVENT) {
            this.video.addEventListener(i, EVENT[i], false);
        }

        ios11Hack(this.video);

    };

    EZUIPlayer.prototype.initJSmpeg = function(jsmpegUrl) {
        this.canvasEle = document.createElement('canvas');
        this.canvasEle.style.width = this.opt.width;
        this.canvasEle.style.height = this.opt.height;
        this.video.parentNode.replaceChild(this.canvasEle, this.video);
        this.canvasEle.id = this.opt.parentId;
        var player;
        if (player && player.destroy) {
            player.destroy();
        }
        player = new JSMpeg.Player(jsmpegUrl, { canvas: this.canvasEle });
        this.JSmpeg = player;
    };

    EZUIPlayer.prototype.initflv = function() {
        if (flvjs.isSupported()) {
            var player = this.video;
            var hasControls = player.getAttribute('controls');
            if (!hasControls) {
                player.setAttribute('controls', true);
            }
            var flvPlayer = flvjs.createPlayer({
                type: 'flv',
                url: this.opt.currentSource,
                isLive: true,
            }, {
                enableStashBuffer: true,
                stashInitialSize: 128,
                enableWorker: true
            });

            flvPlayer.attachMediaElement(player);
            flvPlayer.load();
            flvPlayer.play();
        } else {
            this.log("浏览器不支持flv播放");
            throw new Error('浏览器不支持flv播放');
            return;
        }
        this.flv = flvPlayer;
    };


    EZUIPlayer.prototype.play = function(params, playParams) {
        //var index = params.index;
        if (!!window['CKobject']) {
            this.opt.autoplay = true;
            this.initCKPlayer();
        } else if (!!this.video) { // video播放 包含flv, hls
            if (!!this.hls) { // hls开始播放依赖 this.hls
                this.opt.autoplay = true;
                this.hls.startLoad();
                this.video.play();
            } else if (!!this.JSmpeg) {
                this.JSmpeg.play();
            } else { // 其他开始播放使用原生video
                this.opt.autoplay = true;
                this.video.play();
            }
        } else if (!!this.jSPlugin) {
            // 音频自动播放
            var audioId = 0
            if (playParams && playParams.audioId) {
                audioId = playParams.audioId;
            } else if (playParams.audioId === -1) {
                audioId = undefined;
            }
            var _this = this;

            function getPlayParams(url) {
                var websocketConnectUrl = url.split('?')[0].replace('/live', '').replace('/playback', '');
                // console.log("playParams,",playParams,playParams.env.wsUrl)
                if (playParams && playParams.env && playParams.env.wsUrl) {
                    websocketConnectUrl = playParams.env.wsUrl;
                }
                var websocketStreamingParam = (url.indexOf('/live') === -1 ? url.indexOf('cloudplayback') !== -1 ? '/cloudplayback?' : '/playback?' : '/live?') + url.split('?')[1];
                // 本地回放仅支持主码流 - 2019-11-05 修订
                if (websocketStreamingParam.indexOf('/playback') !== -1) {
                    websocketStreamingParam = websocketStreamingParam.replace("stream=2", 'stream=1');
                }
                // 本地回放仅支持主码流
                return { websocketConnectUrl: websocketConnectUrl, websocketStreamingParam: websocketStreamingParam }
            }
            if (!params || typeof params.index === 'undefined') {
                _this.opt.sources.forEach(function(item, index) {
                    if (getQueryString('dev', item)) {
                        _this.log("开始播放, 第" + (index + 1) + '路，' + '地址：' + item);
                        _this.loadingSet(index, { text: '准备播放...', color: '#fff' })
                            // 设置秘钥 - 如果地址中包含秘钥参数，播放前配置到JSPlugin对应实例中
                        var validateCode = getQueryString('checkCode', item);
                        if (validateCode) {
                            _this.log('设置秘钥，视频路数：' + (index + 1) + '验证码：' + validateCode)
                            _this.jSPlugin.JS_SetSecretKey(index, validateCode);
                        }
                        var playST = new Date().getTime();
                        _this.jSPlugin.JS_Play(getPlayParams(item).websocketConnectUrl, { playURL: getPlayParams(item).websocketStreamingParam }, index).then(function() {
                            _this.log('播放成功，当前播放第' + (index + 1) + '路');
                            _this.loadingSet(index, { text: '播放成功...' });
                            //单次播放日志上报
                            ezuikitDclog({
                                    systemName: PERFORMANCE_EZUIKIT,
                                    bn: 2,
                                    browser: JSON.stringify(getBrowserInfo()),
                                    duration: new Date().getTime() - playST,
                                    rt: 200,
                                })
                                // 播放成功
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 99,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: new Date().getTime() - playStartTime,
                                rt: 200,
                            })
                            _this.loadingEnd(index);
                            // 默认开启声音
                            // 默认开启第一路声音
                            if (typeof(audioId) !== "undefined" && audioId === index) {
                                _this.log("默认开启第1路声音");
                                setTimeout(function() {
                                    var openSoundRT = _this.jSPlugin.JS_OpenSound(0);
                                    openSoundRT === 0 ? _this.log('开启声音成功') : _this.log('开启声音失败', 'error');
                                }, 100)
                            }
                            // 播放成功回调
                            if (params && params.handleSuccess) {
                                params.handleSuccess();
                            }
                            // 
                            // 播放成功日志上报
                            var PlTp = 1;
                            if (playParams && playParams.url) {
                                if (playParams.url.indexOf('rec') !== -1) {
                                    PlTp = 2;
                                }
                            }
                            dclog({
                                systemName: PLAY_MAIN,
                                playurl: encodeURIComponent(item),
                                Time: (new Date()).Format('yyyy-MM-dd hh:mm:ss.S'),
                                Enc: 0, // 0 不加密 1 加密
                                PlTp: PlTp, // 1 直播 2 回放
                                Via: 2, // 2 服务端取流
                                ErrCd: 0,
                                OpId: uuid(),
                                Cost: (new Date()).getTime() - _this.initTime, // 毫秒数
                                Serial: getQueryString('dev', item),
                                Channel: getQueryString('chn', item),
                            });
                        }, function(err) {
                            _this.log('播放失败' + JSON.stringify(err), 'error');
                            var errorInfo = JSON.parse(_this.errorCode).find(function(item) { return item.detailCode.substr(-4) == err.oError.errorCode });
                            ezuikitDclog({
                                systemName: PERFORMANCE_EZUIKIT,
                                bn: 2,
                                browser: JSON.stringify(getBrowserInfo()),
                                duration: new Date().getTime() - playStartTime,
                                rt: err.oError ? err.oError.errorCode : 500,
                                msg: errorInfo ? errorInfo.description : '播放过程其他错误'
                            })
                            var msg = errorInfo ? errorInfo.description : '播放过程其他错误';
                            _this.loadingSet(index, { text: msg, color: 'red' });
                            dclog({
                                systemName: PLAY_MAIN,
                                playurl: encodeURIComponent(item),
                                cost: -1,
                                ErrCd: -1,
                                OpId: uuid(),
                                Serial: getQueryString('dev', item),
                                Channel: getQueryString('chn', item),
                            });
                            if (params && params.handleError) {
                                var errorInfo = JSON.parse(_this.errorCode).find(function(item) { return item.detailCode.substr(-4) == err.oError.errorCode })
                                params.handleError({ retcode: err.oError.errorCode, msg: errorInfo ? errorInfo.description : '其他错误' });
                            }
                        })
                    } else {

                        if (isJSON(item) && JSON.parse(item).msg) {
                            _this.loadingSet(index, { text: JSON.parse(item).msg, color: 'red' })
                        }
                    }
                })
            }
        }

    };
    EZUIPlayer.prototype.initDecoder = function(playParams) {
        this.opt.id = playParams.id;
        this.log("初始化解码器---开始");
        var _this = this;
        var initDecoderDurationST = new Date().getTime();
        // DOM id
        function initDecoder(resolve, reject) {
            var jsPluginPath = playParams.decoderPath + '/js/jsPlugin-1.2.0.min.js';

            /** 初始化解码器 */
            addJs(jsPluginPath, function() {
                _this.log("下载解码器完成，开始初始化");
                /* decoder 属性配置 */
                _this.jSPlugin = new JSPlugin({
                    szId: playParams.id,
                    iType: 2,
                    iMode: 0,
                    iWidth: playParams.width || 600,
                    iHeight: playParams.height || 400,
                    iMaxSplit: Math.ceil(Math.sqrt(playParams.url.split(",").length)),
                    iCurrentSplit: playParams.splitBasis || Math.ceil(Math.sqrt(playParams.url.split(",").length)),
                    szBasePath: playParams.decoderPath + '/js',
                });
                // 注册全屏事件
                window.onresize = function() {
                    _this.jSPlugin.JS_Resize(playParams.width || 600, playParams.height || 400);
                }
                _this.log("初始化解码器----完成");
                // 执行一次初始化解码器服务请求上报
                ezuikitDclog({
                    systemName: PERFORMANCE_EZUIKIT,
                    bn: 1,
                    browser: JSON.stringify(getBrowserInfo()),
                    duration: new Date().getTime() - initDecoderDurationST,
                    rt: 200,
                })
                resolve('200 OK')
            });
            /** 
             * 加载错误码
             * 错误码维护平台 - omm管理系统
             */
            function success(data) {
                if (data.code == 200) {
                    if (!window.localStorage) {
                        return false;
                    } else {
                        var storage = window.localStorage;
                        //写入a字段
                        storage["errorCode"] = JSON.stringify(data.data);
                        _this.errorCode = storage['errorCode'];
                    }
                }
            }
            if (!window.localStorage) {
                request(
                    playParams.decoderPath + "/js/errorCode.json",
                    "get", {
                        language: 1,
                        time: new Date().getTime(),
                        appKey: '26810f3acd794862b608b6cfbc32a6b8',
                    },
                    '',
                    success
                );
            } else {
                var storage = window.localStorage;
                var errorCode = storage.errorCode;
                if (!errorCode) {
                    request(
                        playParams.decoderPath + "/js/errorCode.json",
                        "get", {
                            language: 1,
                            time: new Date().getTime(),
                            appKey: '26810f3acd794862b608b6cfbc32a6b8',
                        },
                        '',
                        success
                    );
                } else {
                    _this.errorCode = storage['errorCode'];
                }
            }


        }
        var initDecoderPromise = new Promise(initDecoder);

        return initDecoderPromise;
    }
    EZUIPlayer.prototype.stop = function(i) {
        // 执行停止
        this.log("停止播放" + this.opt.currentSource);
        this.opt.autoplay = false;
        if (!!window['CKobject']) {
            //CKobject.getObjectById(this.flashId).destroy();
            this.video.src = ""
                // this.video.remove();
        } else if (!!this.video) {
            if (!!this.hls) { // hls停止依赖this.hls
                // 通过暂停停止播放
                this.video.pause();
                this.video.src = ""
                    // 停止取流
                this.hls.stopLoad();
            } else if (!!this.flv) {
                this.flv.pause();
                this.flv.unload();
                this.flv.detachMediaElement();
                this.flv.destroy();
                this.flv = null;
            } else if (!!this.JSmpeg) {
                this.JSmpeg.stop();
                // this.JSmpeg.destroy();
            }
        } else if (!!this.jSPlugin) {
            var _this = this;
            if (typeof i === "undefined") {
                var length = this.opt.sources.length;
                for (index = 0; index < length; index++) {
                    this.jSPlugin.JS_Stop(index).then(function() {
                        _this.log("停止播放成功" + _this.opt.currentSource);
                        console.log("stop success");
                    }, function() {
                        _this.log("停止播放失败" + _this.opt.currentSource);
                        console.log("stop failed");
                    });
                    // 额外销毁worker
                    this.jSPlugin.JS_DestroyWorker();
                    _this.loadingEnd(0);
                    removeChild(index);
                }
            } else {
                this.jSPlugin.JS_Stop(i).then(function() {
                    _this.log("第" + i + "路停止播放成功" + _this.opt.currentSource);
                    _this.loadingEnd(i);
                    console.log("stop success");
                }, function() {
                    _this.log("第" + i + "路停止播放失败" + _this.opt.currentSource);
                    _this.loadingEnd(i);
                    console.log("stop failed");
                });
                // 额外销毁worker - 多窗口暂不销毁
                // this.jSPlugin.JS_DestroyWorker();
                removeChild(i);
            }

            function removeChild(index) {
                var windDOM = document.getElementById(_this.opt.id).childNodes[0].childNodes[index];
                var childs = windDOM.childNodes;
                for (var i = childs.length - 1; i >= 0; i--) {
                    windDOM.removeChild(childs[i]);
                }
            }
        }
    };
    // 获取OSD时间
    EZUIPlayer.prototype.getOSDTime = function(callback, iWind) {
            if (!!this.jSPlugin) {
                this.jSPlugin.JS_GetOSDTime(iWind || 0).then(function(iTime) {
                    callback(iTime * 1000);
                }, function(err) {
                    console.log("get OSD Time error", err);
                });
            } else {
                throw new Error("Method  not support");
            }
        }
        // 开启声音
    EZUIPlayer.prototype.openSound = function(iWind) {
            if (!!this.jSPlugin) {
                var openSoundRT = this.jSPlugin.JS_OpenSound(iWind || 0);
                openSoundRT === 0 ? this.log('开启声音成功') : this.log('开启声音失败', 'error');
            } else {
                throw new Error("Method  not support");
            }
        }
        // 全屏
    EZUIPlayer.prototype.fullScreen = function(value) {
            if (!!this.jSPlugin) {
                this.jSPlugin.JS_FullScreenDisplay(value);
            } else {
                throw new Error("Method  not support");
            }
        }
        // 关闭声音
    EZUIPlayer.prototype.closeSound = function(iWind) {
            if (!!this.jSPlugin) {
                var closeSoundRT = this.jSPlugin.JS_CloseSound(iWind || 0);
                closeSoundRT === 0 ? this.log('关闭声音成功') : this.log('关闭声音失败', 'error');
            } else {
                throw new Error("Method  not support");
            }
        }
        // 视频截图
    EZUIPlayer.prototype.capturePicture = function(iWind, pictureName) {
            if (!!this.jSPlugin) {
                this.jSPlugin.JS_CapturePicture(iWind, pictureName)
            } else {
                throw new Error("Method  not support");
            }
        }
        // 开始录像
    EZUIPlayer.prototype.startSave = function(iWind, fileName) {
            if (!!this.jSPlugin) {
                this.log("开始录制录像");
                this.jSPlugin.JS_StartSave(iWind, fileName)
            } else {
                throw new Error("Method  not support");
            }
        }
        // 结束录像
    EZUIPlayer.prototype.stopSave = function(iWind) {
        if (!!this.jSPlugin) {
            this.jSPlugin.JS_StopSave(iWind);
            this.log("结束录制录像");
        } else {
            throw new Error("Method  not support");
        }
    }
    EZUIPlayer.prototype.reSize = function(width, height) {
        if (!!this.jSPlugin) {
            this.jSPlugin.JS_Resize(width, height);
        } else {
            throw new Error("Method  not support");
        }
    }
    EZUIPlayer.prototype.pause = function() {
        this.opt.autoplay = false;
        if (!!window['CKobject']) {
            CKobject.getObjectById(this.flashId).videoPause();
        } else if (!!this.video) {
            if (!!this.JSmpeg) {
                this.JSmpeg.pause();
            } else {
                this.video.pause();
            }
        } else if (!!this.jSPlugin) {
            this.jSPlugin.JS_Pause(0).then(function() {}, function() {});
        }
    };

    EZUIPlayer.prototype.load = function() {
        if (!!window['CKobject']) {
            // flash load
        } else if (!!this.video) {
            this.video.load();
        }
    };


    // iOS11手机HLS直播在m3u8响应时间过长后不继续请求的hack
    function ios11Hack(video) { var isloadeddata = false; var isPlaying = false; var stalledCount = 0;
        video.addEventListener('loadeddata', function() { isloadeddata = true; }, false);
        video.addEventListener('stalled', function() { stalledCount++; if (!isPlaying) { if (stalledCount >= 2 && !isloadeddata) { video.load();
                    video.play();
                    isloadeddata = false;
                    isPlaying = false;
                    stalledCount = 0; } } }, false);
        video.addEventListener('playing', function() { isPlaying = true; }); }

    function ltIE11() { var userAgent = navigator.userAgent; var isIE = userAgent.indexOf("compatible") > -1 && userAgent.indexOf("MSIE") > -1; if (isIE) { return true; } else { return false; } }


    var EZUIKit = {
        'EZUIPlayer': EZUIPlayer,
    };
    // 兼容1.4 以下旧版本
    // var EZUIPlayer = EZuikit.EZUIPlayer;

    if (!noGlobal) {
        window.EZUIKit = EZUIKit;
        // 兼容1.4 以下旧版本
        window.EZUIPlayer = EZUIPlayer;
    }
    return EZUIKit;
});